<template>
  <view class = "my-settle-container">
      <!--全选-->
      <label class = "radio" @click = "changeAllState" >
          <radio color = "#C00000" :checked="isFullCheck"/>  <text>全选</text>
      </label>
      
      <!--合计-->
      <view class="amount-box">
          合计：<text class = "amount">￥{{checkedGoodsAmount}}</text>
      </view>
      
      <!--结算按钮-->
      <view class= "btn-settle">结算（{{checkedCount}}）</view>
  </view>
</template>

<script>
  import {mapGetters,mapMutations} from 'vuex'
  export default {
    name:"my-settle",
    data() {
      return {
        
      };
    },
    computed:{
      ...mapGetters('m_cart',['checkedCount','total','checkedGoodsAmount']),
      isFullCheck(){
        return this.total === this.checkedCount
      }
    },
    methods:{
       ...mapMutations('m_cart',['updateAllGoodsState']),
       changeAllState() {
         this.updateAllGoodsState(!this.isFullCheck)
       }
    }
  }
</script>

<style lang="scss">
   .my-settle-container{
     position: fixed;
     bottom: 0;
     left:0;
     width: 100%;
     height: 50px;
     background-color: white;
     display: flex;
     justify-content: space-between;
     align-items: center;
     font-size: 14px;
     padding-left: 5px;
     .radio{
       display: flex;
       align-items: center;
     }
     .amount-box{
         .amount{
           color: #C00000;
           font-weight: bold;
         }
     }
     
     .btn-settle{
       background-color: #C00000;
       height: 50px;
       color: white;
       line-height: 50px;
       padding: 0 10px;
       min-width: 100px;
       text-align: center;
     }
   }
   
   
</style>
